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Synthetic change
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Supporting Member of Barthmobile.com 6/17
Picture of Richard_Muise
posted
Last year, I put synthetic fluid in my Allison six speed and it ran great. Some folks said to change it again to make sure all the old fluid is gone. I had it professionally flushed and changed the first time. Should I have it done again?


R.P.Muise 1994 Breakaway/Cummins 5.9/Allison transmission/Spartan Chassis
 
Posts: 662 | Location: Hampden, Massachusetts | Member Since: 10-13-2005Reply With QuoteReport This Post
Picture of Doug Smiley
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quote:
synthetic fluid in my Allison six speed



of interest??

http://www.beamalarm.com/Docum...change-interval.html


_________________________

The 82 MCC {by Barth}
is not an rv--
it is a Motor Coach!!


 
Posts: 2587 | Location: Nova Scotia | Member Since: 12-08-2006Reply With QuoteReport This Post
Supporting Member of Barthmobile.com 3/12
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If an Allison shop did the work you shouldn't have to touch it until it is time to change it again, as they should have done a complete flush and changed the filters. If somebody else did it i would ask them exactly what they did and go from there.
 
Posts: 878 | Location: Left side, top to bottom and back again. :>) | Member Since: 09-08-2003Reply With QuoteReport This Post
Supporting Member of Barthmobile.com 4/08
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The reason for the redo is the torque converter. There is no drain plug on the converter so there remains some of the old oil.


'92 Barth Breakaway - 30'
5.9 Cummins (6B) 300+ HP
2000 Allison
Front entrance
 
Posts: 1187 | Location: Minneapolis/Yuma | Member Since: 08-17-2006Reply With QuoteReport This Post
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